3740 Results for: "Acetonitrile"

Supplier: Cube Biotech

The HisCube His-tag protein purification MIDI kit is our way to supply your laboratory with a convenient method for high-quality, small-scale His-tag protein purifications. We put all of our experience in His-tag purifications into this Kit to provide a protocol that is easy to follow.

Supplier: Adipogen

Potent reversible inhibitor of serine/cysteine proteases and some trypsin-like proteases. Inhibits papain, trypsin and trypsin-like serine proteases as well as cathepsin A, B and D. Similar activity spectrum comparable to leupeptin (AG-CP3-7000). Acts by forming a hemiacetal adduct between its aldehyde group and the active serine of the proteinase. Inhibits transformation of NIH3T3 cells after transfection with an activated H-ras oncogene. Used to evaluate the role of proteases in the process of malignant cell transformations. Shows antibacterial and antiparasitic activity.

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Biochromatography columns for analytical and preparative HPLC, low pressure LC and batch purification.

Supplier: MP Biomedicals

L-Proline is an amino acid. The conjugation of L-proline with imidazolium-based ionic liquid (IL)-modified magnetic nanoparticles forms a catalyst that can be magnetically recovered and employed in direct asymmetric aldol reaction. The solubility and stability of ezetimibe (EZT) has been reported to enhance on cocrystallization with L-proline.

L-Proline has been used:

Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography columns in the industry.

Supplier: Invitrogen

Asp-N Protease, MS Grade, is a highly specific endoproteinase used to improve sequence coverage in mass spectrometry protein identification applications. Store at -20˚C in a nonfrost-free freezer.

Supplier: Promega Corporation

Trypsin Gold, Mass Spectrometry Grade, provides maximum specificity for mass spectrometry.

Supplier: Invitrogen

Glu-C Protease, MS Grade, is a highly specific endoproteinase use to improve sequence coverage in mass spectrometry protein identification applications, in-solution digestion of proteins and in-gel digestion of proteins. Store at -20 ˚C in a nonfrost-free freezer.

Supplier: ARBOR ASSAYS MS

The Palladium API Screening Fluorescent Detection Kit from Arbor Assays enables rapid quantification of palladium (Pd) contamination in active pharmaceutical ingredients (APIs). Using a highly selective fluorescent probe, the assay detects palladium concentrations across a range of 3.125 to 100 nM. Designed to evaluate scavenger methods for Pd removal, the assay requires no specialized instrumentation beyond a fluorescence plate reader. Completed in just 30 minutes, it provides a cost-effective, high-throughput alternative to ICP-MS for screening Pd levels during API purification development.

Supplier: Cube Biotech

The HisCube His-tag protein purification MINI kit is our way to supply your laboratory with a convenient method for high-quality, small-scale His-tag protein purifications. We put all of our experience in His-tag purifications into this Kit to provide a protocol that is easy to follow.

Supplier: Hamilton

Hamilton Company offers one of the most comprehensive selections of chromatography equipment in the industry.

Supplier: Labconco

FreeZone 2.5 Liter Benchtop Freeze Dryers are designed for lyophilizing light sample loads. The compact design is ideal for labs with limited floor space. Collectors are available to -50° C or -84° C.

Supplier: Labconco

Rotary Vane Direct Drive and Hybrid Vacuum Pumps provide a reliable vacuum source for a variety of laboratory products including FreeZone Freeze Dry Systems, Protector and Precise Controlled Atmosphere Glove Boxes and CentriVap Centrifugal Concentrators.

Supplier: Labconco

FreeZone® 6 Liter Console Freeze Dryers are designed for lyophilizing moderate to large sample loads or numerous small container batches. Collectors are available to -50°C or -84°C.

Supplier: MP Biomedicals

PMA (Phorbol-12-Myristate-13-Acetate) is a diester of phorbol and is a tumor promoting compound extracted from croton oil. It is a reversible, highly potent protein kinase C (PKC) activator in vitro and in vivo at nM concentrations. PMA’s effects on PKC are attributed to its similarity to diacylgylerol, a natural activator of PKC.
PMA activates Ca2+- ATPase and potentiates forskolin-induced cAMP formation. It has been shown to inhibit apoptosis induced by the Fas antigen, but PMA induces apoptosis in HL-60 promyelocytic leukemia cells.
Potent tumor promoter; activates protein kinase C in vivo and in vitro.
Store at -20 °C. Protect from light.

Supplier: Upchurch Scientific

It is good practice to filter solvents to prevent pump and other system component damage.

Supplier: Labconco

FreeZone 12 Liter Console Freeze Dryers with Stoppering Tray Dryers are designed for lyophilizing moderate to large loads and stoppering vials or serum bottles under vacuum. Collectors are available to -50° C or -84° C.

Supplier: Labconco

FreeZone 6 Liter Console Freeze Dryers with Stoppering Tray Dryers are designed for lyophilizing moderate to large loads and stoppering vials under vacuum. Collectors are available to -50° C or -84° C.

Supplier: Labconco

FreeZone 12 Liter Console Freeze Dryers are designed for lyophilizing moderate to large sample loads or numerous small container batches. Collectors are available to -50°C or -84°C.

Supplier: Labconco

FreeZone® Triad® Benchtop Freeze Dryers are designed for multiple types of lyophilization: flask, bulk and stoppering vials. With the ability to freeze dry samples in so many different forms, the Triad’s versatility and compact design make it perfect for busy labs. Now with Lyo-Works™ OS the Triad is smarter than ever, making freeze drying even challenging samples easy.